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Revenue (Tables) | 3 Months Ended
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Mar. 31, 2018
Revenue from Contract with Customer [Abstract] |
Schedule of revenue by segment | The following table shows the components of Revenues by segment and as a percentage of total net revenue for the period ended March 31, 2018:
| Brazil | Mexico | Andean & Iberian | Central America & U.S. Campuses | EMEAA | Online & Partnerships | Corporate(1) | Total
Tuition and educational services | $ | 202,103 |  | $ | 166,310 |  | $ | 208,769 |  | $ | 76,057 |  | $ | 171,058 |  | $ | 181,245 |  | $ | — |  | $ | 1,005,542 |  | 114 | %
Other | 2,859 |  | 25,279 |  | 23,913 |  | 13,456 |  | 12,916 |  | 14,182 |  | (3,725 | ) | 88,880 |  | 10 | %
Gross revenue | 204,962 |  | 191,589 |  | 232,682 |  | 89,513 |  | 183,974 |  | 195,427 |  | (3,725 | ) | 1,094,422 |  | 124 | %
Less: Discounts / waivers / scholarships | (82,170 | ) | (35,690 | ) | (16,452 | ) | (10,486 | ) | (36,940 | ) | (27,396 | ) | — |  | (209,134 | ) | (24 | )%
Total | $ | 122,792 |  | $ | 155,899 |  | $ | 216,230 |  | $ | 79,027 |  | $ | 147,034 |  | $ | 168,031 |  | $ | (3,725 | ) | $ | 885,288 |  | 100 | %
(1) Includes the elimination of intersegment revenues.

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- Definition Tabular disclosure of disaggregation of revenue into categories depicting how nature, amount, timing, and uncertainty of revenue and cash flows are affected by economic factor. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 606 -SubTopic 10 -Section 50 -Paragraph 5 -URI http://asc.fasb.org/extlink&oid=82913847&loc=SL49130545-203045 + Details
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